/**
 *
 * User: rendong
 * Date: 12-9-3
 * Time: 下午10:24
 * $Id: GPoint.js 8 2012-09-03 14:57:25Z rendong237@gmail.com $
 */

function GPoint(x, y)
{
    this.x = x;
    this.y = y;
}

GPoint.prototype.x = 0;
GPoint.prototype.y = 0;